linux-kernel - [PATCH 07/12] drivers/net/can/c_can: don't use devm_pinctrl_get_select

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1373471889-18107-7-git-send-email-wsa@the-dreams.de>
Date:	Wed, 10 Jul 2013 16:57:42 +0100
From:	Wolfram Sang <wsa@...-dreams.de>
To:	linux-kernel@...r.kernel.org
Cc:	Wolfram Sang <wsa@...-dreams.de>,
	Wolfgang Grandegger <wg@...ndegger.com>,
	Marc Kleine-Budde <mkl@...gutronix.de>,
	AnilKumar Ch <anilkumar@...com>,
	"David S. Miller" <davem@...emloft.net>,
	Tony Lindgren <tony@...mide.com>,
	Jingoo Han <jg1.han@...sung.com>, linux-can@...r.kernel.org,
	netdev@...r.kernel.org
Subject: [PATCH 07/12] drivers/net/can/c_can: don't use devm_pinctrl_get_select_default() in probe

Since commit ab78029 (drivers/pinctrl: grab default handles from device core),
we can rely on device core for setting the default pins. Compile tested only.

Acked-by: Linus Walleij <linus.walleij@...aro.org> (personally at LCE13)
Signed-off-by: Wolfram Sang <wsa@...-dreams.de>
---
 drivers/net/can/c_can/c_can_platform.c |    7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/net/can/c_can/c_can_platform.c b/drivers/net/can/c_can/c_can_platform.c
index b918c73..c6f838d 100644
--- a/drivers/net/can/c_can/c_can_platform.c
+++ b/drivers/net/can/c_can/c_can_platform.c
@@ -32,7 +32,6 @@
 #include <linux/clk.h>
 #include <linux/of.h>
 #include <linux/of_device.h>
-#include <linux/pinctrl/consumer.h>
 
 #include <linux/can/dev.h>
 
@@ -114,7 +113,6 @@ static int c_can_plat_probe(struct platform_device *pdev)
 	struct c_can_priv *priv;
 	const struct of_device_id *match;
 	const struct platform_device_id *id;
-	struct pinctrl *pinctrl;
 	struct resource *mem, *res;
 	int irq;
 	struct clk *clk;
@@ -131,11 +129,6 @@ static int c_can_plat_probe(struct platform_device *pdev)
 		id = platform_get_device_id(pdev);
 	}
 
-	pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
-	if (IS_ERR(pinctrl))
-		dev_warn(&pdev->dev,
-			"failed to configure pins from driver\n");
-
 	/* get the appropriate clk */
 	clk = clk_get(&pdev->dev, NULL);
 	if (IS_ERR(clk)) {
-- 
1.7.10.4

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/